the defense writing in the brief that despite testimony that graham suffered from cold feet, witnesses thought the wedding was perfectly normal. >> this case will come down to whether the jury believes that she regretted this marriage so much that she pushed him off the edge. >> reporter: graham's attorney revealing the plan to show a starkly different image of her husband's lifestyle. charges of sec-degree murder, volunteer manslaughter and involuntary manslaughter are possible. abc news tried to reach out to attorneys on both sides but have not heard back. >> we'll follow the case all week long. >>> a lot of other news. for that, it's ron claiborne. >> hi, again, dan and bianna. she's making me laugh. in the news today, a national day of prayer and reflection, started a week of events to honor nelson mandela in south afri africa. a memorial service is expected on tuesday, where a lot of kig any tears from around the world will attend, including the obama family. >>> a pennsylvania catholic schoolteacher says he was fired the same day he applied for a same-sex marriage license in new